Update native.
Cleanup to link assembler on arm unittest builds.
Fix a warning.

I want to keep the default missing for warnings.
Fix ppsspp_headless on Android Lollipop.
Add an option to build Unittest on Android.
Use %* for more than 1 arg in ab.cmd.
Merge pull request #7148 from unknownbrackets/arm-jitharness

Allow running JitHarness (and other unittests) on Android